Weather forecast for 10 daysMarcus Hook, PA

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNW 331°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:29 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
Today, on Saturday, October 31, a glowing sky and minimal clouds are expected.
The temperature will vary between a maximum of an enjoyable 62.6°F and a minimum of an icy 41°F.
Today's temperature is forecasted to match October's standard peak of 64.9°F.
Sunrise will be at 7:29 am and sunset at 6:00 pm; the daylight will last for 10h and 31min.

Sunday Nov 1, 2026

  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNNW 333°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 6:30 am EST
  • Sunset: 4:59 pm EST
  • ▼
Tomorrow, in Marcus Hook, occasional clouds will pass by, but expect bright spells.
Anticipated temperature values will span from a breezy 64.4°F down to a chilly 42.8°F.
Forecasts show that tomorrow the temperature will align with October's standard maximum of 64.9°F.
Sunrise will be at 6:30 am and sunset at 4:59 pm; tomorrow's daylight will last for 10h and 29min.

10-day overview

Daily temperatures

Warmest day: Wednesday 75°C.
Coldest day: Sunday 08.11. 59°C.

Chance of precipitation

Highest chance: Friday 59%.

Long-term weather forecast

  • Saturday
  • Oct 31, 2026
  • 63°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNW 331°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:29 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNNW 333°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 6:30 am EST
  • Sunset: 4:59 pm EST
  • ▼
  • Monday
  • Nov 2, 2026
  • 66°F
  • 45°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSW 218°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 6:31 am EST
  • Sunset: 4:58 pm EST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphSSW 201°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 6:32 am EST
  • Sunset: 4:57 pm EST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 75°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • Wind: 10mphSE 140°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 6:34 am EST
  • Sunset: 4:56 pm EST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 73°F
  • 59°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.35"
  • Wind: 11mphSSE 165°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 6:35 am EST
  • Sunset: 4:55 pm EST
  • ▼
  • Friday
  • Nov 6, 2026
  • 66°F
  • 55°F
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 0.31"
  • Wind: 9mphNNE 13°
  • Humidity: 70%
  • UV index: 1
  • Sunrise: 6:36 am EST
  • Sunset: 4:54 pm EST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphN 356°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 6:37 am EST
  • Sunset: 4:53 pm EST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 11mphNNW 327°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 6:38 am EST
  • Sunset: 4:52 pm EST
  • ▼
  • Monday
  • Nov 9, 2026
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 9mphWNW 296°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:39 am EST
  • Sunset: 4:51 pm EST
  • ▼
Models point to a combination of primarily cloudy and occasionally rain-filled and sunny weather is anticipated.
Rainfall is anticipated on Wednesday through Friday.
Temperature fluctuation will be noticeable across the forecast period. The maximum temperature will vary between 59°F and 75.2°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 41°F and 60.8°F.
The warmest day will be Wednesday, with a maximum of 75.2°F; the lowest daytime temperature of the period will be reached on next Sunday, peaking at 59°F.
Updated: Oct 31, 2026 @ 11:22:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, mostly sunny skies are expected.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 41°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 50.7°F.

On Saturday, in Marcus Hook, sunrise will be at 7:29 am and sunset at 6:00 pm (EDT).

In Marcus Hook, the length of the day today will be 10h and 31min.

Tomorrow, occasional cloudiness will be present, but there will still be plenty of sun.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 42.8°F.
The highest temperature will be in line with the average maximum of 64.9°F in October. The lowest temperature tomorrow will be slightly cooler than the average low temperature.

On Sunday, in Marcus Hook, sunrise will be at 6:30 am and sunset at 4:59 pm (EST).

In Marcus Hook, tomorrow, there will be 10h and 29min of daylight.